Merge tag 'nios2-v4.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2

Pull nios2 fix from Ley Foon Tan:
 "nios2: fix cache coherency"

* tag 'nios2-v4.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2:
  nios2: fix cache coherency